Answer:7.3125
Step-by-step explanation:
Well, he paid 20.51 total, but the retail price is just 18.99, so he ended up paying 20.51 - 18.99 extra, or 1.52.
so, if we take 18.99 to be the 100%, how much is 1.52 in percentage off of it?
-1+5
--------. =
-2+9
-4
----- = 7/4
7
Answer:
f(x) =ln(x−4)
Step-by-step explanation:
We can easily solve this question by plotting each of the graphs and verify the conditions in the problem,
Please see attached image.
The answer is the first option
f(x) =ln(x−4)
Which corresponds to the function ln(x) shifted four units to the right.
Besides,
f(e+4) =ln(e + 4−4) = ln(e) = 1
When multiplying two powers that have the same base, you can add the exponents.